Winkler Technik
Accessories & Specials · Fastening

Fastening Hook DDH

Accessories & Specials for underfloor heating – made in Germany & Switzerland

Two Pipes at Manifold · Special accessory for underfloor heating.

The double dowel hook DDH fixes two parallel heating pipes on a hard substrate. Saves fastening points and speeds up installation at the manifold.

  • 01Two pipes per fastening
  • 02Ideal at the manifold
  • 03Directly on concrete / masonry
Data sheet (PDF)
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Winkler Technik supplies wholesalers, system providers and OEMs. Installers can source our products through their local distributor – contact us and we will refer you to a supplier near you.

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Fastening Hook DDH – Accessories & Specials for underfloor heating by Winkler Technik
Application
Verteilerbereich
All Accessories & Specials
Product video

Fastening Hook DDH in action.

Specifications

Technical data.

Fastening Hook DDH

01Application
Verteilerbereich
Features
  • 01Two pipes per fastening
  • 02Ideal at the manifold
  • 03Directly on concrete / masonry
  • 04Fast assembly
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Personal consulting

Interested in Fastening Hook DDH?

Questions about application, quantities or delivery time? We will advise you personally.

Data sheet (PDF)
Product Catalogue 2026

All products at a glance

U-rails, staples, clips, plastic bend supports and more – with all variants, dimensions and technical details.

Download cataloguePDF · 2.9 MB